Carboxylative cyclization of propargylamines with supercritical carbon dioxide
- 26 September 2006
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Green Chemistry
- Vol. 8 (12) , 1019-1021
- https://doi.org/10.1039/b603700c
Abstract
Propargylic amines were found to react smoothly with carbon dioxide under supercritical conditions to give (Z)-5-alkylidene-1,3-oxazolidin-2-ones exclusively, even in the absence of any metal or base catalyst.Keywords
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